Update changelog

Author: driesvints

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Release Notes
 
+## [v6.1.0](https://github.com/laravel/scout/compare/v6.0.0...v6.1.0)
+
+### Fixed
+- Fix soft delete on `Searchable` trait ([#321](https://github.com/laravel/scout/pull/321))
+
+### Changed
+- Skip empty updates for `AlgoliaEngine` ([#318](https://github.com/laravel/scout/pull/318))
+
 ## [v6.0.0](https://github.com/laravel/scout/compare/v5.0.3...v6.0.0)
 
 ### Changed